The M2090 is a passively cooled GPU intended to be integrated into server enclosures by a server vendor. Have you contacted the server vendor? In case you have built a home-brew system from spare parts, how are you cooling the M2090? What operating system is running, what CUDA version are you using?
Thank you for replying back. Yup :) its a server chassis SS6016GT that supports M2090 out of box. The cooling is provided out of box too with two server fans right behind it.
I am running windows 2008 R2 64Bit , Cuda 7.0 and Latest Tesla drivers I think 340.1 version or something.
M2090 is oem version with heat sink designed for horizontal flow.
all things are matching but something is not right, I have shipped the M2090 back and waiting for the replacement which will be coming this week.